3''-O-Desmethylavermectin B1a

CCC(C)C1OC2(C=CC1C)CC1CC(CC=C(C)C(OC3CC(OC)C(OC4CC(O)C(O)C(C)O4)C(C)O3)C(C)C=CC=C3COC4C(O)C(C)=CC(C(=O)O1)C34O)O2

3''-O-Desmethylavermectin B1a (CAS 99965-56-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C47H70O14 and a molecular weight of 859.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 99965-56-7
Jingsj CID: J-1677653-5
Molecular Formula: C₄₇H₇₀O₁₄
Chinese Name: CCC(C)C1OC2(C=CC1C)CC1CC(CC=C(C)C(OC3CC(OC)C(OC4CC(O)C(O)C(C)O4)C(C)O3)C(C)C=CC=C3COC4C(O)C(C)=CC(C(=O)O1)C34O)O2
Molecular Weight: 859.0 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3''-O-Desmethylavermectin B1a?

The CAS number of 3''-O-Desmethylavermectin B1a is 99965-56-7.

What are the molecular formula and molecular weight of 3''-O-Desmethylavermectin B1a?

3''-O-Desmethylavermectin B1a has molecular formula C47H70O14 and molecular weight 859.0 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3''-O-Desmethylavermectin B1a (CAS 99965-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1677653-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.